Container.cpp

   1 /*****************************************************************************
   2  * Copyright (c) 2006 Russ Adams, Sean Eubanks, Asgard Contributors
   3  * This file is part of Asgard.
   4  *
   5  * Asgard is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * Asgard is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with Asgard; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18  ****************************************************************************/
  19 #include "Container.h"
  20
  21 Container::Container(const Coordinate& leftCorner,list<int>& boundingBoxes,int h,int w,vector<Hardpoint*>& hpV)
  22    : StaticMapObject(leftCorner,boundingBoxes,h,w,hpV)
  23 {
  24    items.reserve(MAX_ITEMS);
  25    cursor = items.begin();
  26 }
  27
  28 int Container::getItemCount()
  29 {
  30    return items.size();
  31 }
  32
  33 Item* Container::getItem(string n)
  34 {
  35    vector<Item*>::iterator i1;
  36    Item* itPtr = 0;
  37    for(i1 = items.begin(); i1 != items.end(); i1++)
  38    {
  39       if((*(*i1)).getName() == n)
  40       {
  41          itPtr = *i1;
  42          break;
  43       }
  44    }
  45    items.erase(i1);
  46    return itPtr;
  47 }
  48
  49 bool Container::putItem(Item* itPtr)
  50 {
  51    if((itPtr != 0) && (items.size() < MAX_ITEMS))
  52    {
  53       items.push_back(itPtr);
  54       return true;
  55    }
  56    else
  57       return false;
  58 }
  59
  60 bool Container::isOpenable()
  61 {
  62    return true;
  63 }
  64
  65 string Container::peekNext()
  66 {
  67    cursor++;
  68    return (*(*cursor)).getName();
  69 }
  70
  71 string Container::peekPrevious()
  72 {
  73    cursor--;
  74    return (*(*cursor)).getName();
  75 }